Each team needs two people for a 3-legged race.
Therefore, the number of orders (combinations) of 2 people at a time from 8 is
₈C₂ = 8!/(2!6!)
= (8*7*6!)/(2*6!)
= (8*7)/2
= 56/2
= 28
Answer: 28
Here are the combinations:
1x18 = 18
18x1 = 18
9x2 = 18
2x9 = 18
6x3 = 18
3x6 = 18
16 degrees would be the maximum because it was the hottest temperature recorded.
25%=0.25
24*0.25=6
24-6=18
18 pairs are not black
Lisa took a trip to Kuwait upon leaving she decided to convert all of her dinars back into dollars how many
